{$category_id = $category_id|default: null} {$folder_id = $folder_id|default: null} {if isset($product_id)} {loop type="product" name="test-prod" id=$product_id limit=1} {$category_id = $DEFAULT_CATEGORY|default: null} {/loop} {/if} {if isset($content_id)} {loop type="content" name="test-prod" id=$content_id limit=1} {$folder_id = $DEFAULT_FOLDER|default: null} {/loop} {/if}